{"title":"Records on 1904-07-31","description":"Every record set or tied on 1904-07-31.","dataAsOf":"2026-10-17T00:00:00Z","lastRevised":"2026-10-18","source":"Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products.","licence":"US Government open data (NOAA NCEI)","page":"https://worldextremeweathermonitor.com/records/1904-07-31/","columns":[{"name":"id","description":"Stable record id: station, date, type and timescale."},{"name":"station_id","description":"GHCN-Daily station id."},{"name":"station_name","description":"Station name."},{"name":"country","description":"ISO 3166 alpha-2 country code."},{"name":"type","description":"Record type: tmax_high, tmax_low, tmin_high, tmin_low, prcp_high, snow_high or snwd_high."},{"name":"timescale","description":"daily, monthly or all-time."},{"name":"date","description":"Date the record was set, YYYY-MM-DD."},{"name":"value","description":"Record value in degrees Celsius or millimetres."},{"name":"unit","description":"c for degrees Celsius, mm for millimetres."},{"name":"previous_value","description":"The record it replaced, in the same unit. Empty for a first record."},{"name":"previous_date","description":"Date of the replaced record."},{"name":"margin","description":"How far the new value beat the old record, a non negative magnitude in the same unit. Zero for a tie."},{"name":"years_stood","description":"Whole years the replaced record had stood."},{"name":"significance","description":"Record Significance Score from 0 to 100 (see /methodology/)."},{"name":"tie","description":"True when the value tied the record."},{"name":"provisional","description":"True while the record is inside the 60 day provisional window."},{"name":"lat","description":"Station latitude in decimal degrees."},{"name":"lon","description":"Station longitude in decimal degrees."}],"rows":[{"id":"CA006166416-1904-07-31-prcp_high-daily","station_id":"CA006166416","station_name":"Peterborough","country":"CA","type":"prcp_high","timescale":"daily","date":"1904-07-31","value":9.9,"unit":"mm","previous_value":1.3,"previous_date":"1878-07-31","margin":8.6,"years_stood":25,"significance":18,"tie":false,"provisional":false,"lat":44.2833,"lon":-78.3167},{"id":"DA000025140-1904-07-31-tmax_high-daily","station_id":"DA000025140","station_name":"Nordby (Fano)","country":"DK","type":"tmax_high","timescale":"daily","date":"1904-07-31","value":28,"unit":"c","previous_value":26,"previous_date":"1876-07-31","margin":2,"years_stood":27,"significance":17,"tie":false,"provisional":false,"lat":55.45,"lon":8.4},{"id":"USC00475484-1904-07-31-tmin_high-daily","station_id":"USC00475484","station_name":"Milwaukee Wb City","country":"US","type":"tmin_high","timescale":"daily","date":"1904-07-31","value":21.1,"unit":"c","previous_value":20,"previous_date":"1872-07-31","margin":1.1,"years_stood":31,"significance":15,"tie":false,"provisional":false,"lat":43.0333,"lon":-87.9},{"id":"CA007016280-1904-07-31-prcp_high-daily","station_id":"CA007016280","station_name":"Quebec","country":"CA","type":"prcp_high","timescale":"daily","date":"1904-07-31","value":17.3,"unit":"mm","previous_value":12.7,"previous_date":"1890-07-31","margin":4.6,"years_stood":13,"significance":12,"tie":false,"provisional":false,"lat":46.8,"lon":-71.2167},{"id":"ASN00086172-1904-07-31-prcp_high-daily","station_id":"ASN00086172","station_name":"Ferntree Gully","country":"AU","type":"prcp_high","timescale":"daily","date":"1904-07-31","value":5.6,"unit":"mm","previous_value":5.1,"previous_date":"1876-07-31","margin":0.5,"years_stood":27,"significance":11,"tie":false,"provisional":false,"lat":-37.8,"lon":145.3},{"id":"CA005023243-1904-07-31-tmax_low-daily","station_id":"CA005023243","station_name":"Winnipeg St Johns Coll","country":"CA","type":"tmax_low","timescale":"daily","date":"1904-07-31","value":19.4,"unit":"c","previous_value":20.6,"previous_date":"1884-07-31","margin":1.2,"years_stood":19,"significance":11,"tie":false,"provisional":false,"lat":49.8833,"lon":-97.1167},{"id":"CA006149625-1904-07-31-tmin_high-daily","station_id":"CA006149625","station_name":"Woodstock","country":"CA","type":"tmin_high","timescale":"daily","date":"1904-07-31","value":20,"unit":"c","previous_value":19.4,"previous_date":"1890-07-31","margin":0.6,"years_stood":13,"significance":8,"tie":false,"provisional":false,"lat":43.1333,"lon":-80.7667},{"id":"DA000027080-1904-07-31-tmin_high-daily","station_id":"DA000027080","station_name":"Tranebjerg","country":"DK","type":"tmin_high","timescale":"daily","date":"1904-07-31","value":16,"unit":"c","previous_value":15.8,"previous_date":"1887-07-31","margin":0.2,"years_stood":16,"significance":8,"tie":false,"provisional":false,"lat":55.85,"lon":10.6},{"id":"USW00024274-1904-07-31-tmax_high-daily","station_id":"USW00024274","station_name":"Portland Rfc City","country":"US","type":"tmax_high","timescale":"daily","date":"1904-07-31","value":35.6,"unit":"c","previous_value":33.9,"previous_date":"1898-07-31","margin":1.7,"years_stood":5,"significance":7,"tie":false,"provisional":false,"lat":45.5333,"lon":-122.6667},{"id":"CA006127887-1904-07-31-prcp_high-daily","station_id":"CA006127887","station_name":"Southampton","country":"CA","type":"prcp_high","timescale":"daily","date":"1904-07-31","value":17.5,"unit":"mm","previous_value":15.2,"previous_date":"1902-07-31","margin":2.3,"years_stood":2,"significance":5,"tie":false,"provisional":false,"lat":44.5,"lon":-81.3667},{"id":"DA000027080-1904-07-31-tmax_high-daily","station_id":"DA000027080","station_name":"Tranebjerg","country":"DK","type":"tmax_high","timescale":"daily","date":"1904-07-31","value":25.7,"unit":"c","previous_value":24.9,"previous_date":"1901-07-31","margin":0.8,"years_stood":3,"significance":5,"tie":false,"provisional":false,"lat":55.85,"lon":10.6},{"id":"CA008104800-1904-07-31-tmax_low-daily","station_id":"CA008104800","station_name":"Saint John","country":"CA","type":"tmax_low","timescale":"daily","date":"1904-07-31","value":17.8,"unit":"c","previous_value":17.8,"previous_date":"1881-07-31","margin":0,"years_stood":22,"significance":2,"tie":true,"provisional":false,"lat":45.2833,"lon":-66.0833}]}